Plastic Recycling

Plastics are recycled through a multi-step process: collection, sorting, cleaning, and shredding. After sorting by type, the plastic is cleaned to remove contaminants. It's then shredded into small pieces, melted down, and formed into pellets that can be used to create new products. This reduces waste, conserves resources, and lowers the demand for virgin plastic.

Polyethylene Terephthalate (PET #1) and High-Density Polyethylene (HDPE #2) are the most commonly recycled plastics due to established collection and processing systems and higher market value.

PET and HDPE are among the more commonly recycled plastics due to existing recycling infrastructure and market demand. However, the waste stream in Africa may also contain significant amounts of other plastics, including flexible packaging and low-value plastics that are harder to recycle.

The potential for ROI can be attractive, especially in regions with strong demand for recycled materials and supportive government policies. Integrated facilities that handle collection, processing and 
manufacturing can offer better returns.
 

The informal sector, comprised of waste pickers, plays a crucial role in collecting and sorting recyclable materials across many African countries. They often operate without formal support or protection but contribute significantly to recycling efforts. Integrating and formalizing this sector can be a key aspect of successful recycling initiatives.